test: add (back) upgrade tests

[notmuch] / test / README

diff --git a/test/README b/test/README
index 11eaf18fa3fbd27c49251cf9832d87286077312b..10f127cbbef171be491b3bc8f5b742b8e8c67111 100644 (file)
--- a/test/README
+++ b/test/README
@@ -25,6 +25,7 @@ that you know if you break anything.
   - gdb(1)
   - gpg(1)
   - python(1)
+  - xapian-metadata(1)
 
 If your system lacks these tools or have older, non-upgradable versions
 of these, please (possibly compile and) install these to some other